Any thoughts regarding the comments on the MC phono stage? Has anyone had any similar experiences? I have a MC cart, but I have only used it with a much inferior phono stage.

Click to expand...

I cant say I ever heard the MC stage response quirk he mentions.Perhaps what HP heard had something to do with the loading on his cartridge(identity not revealed).
I'm using an AT33PTG at 100ohms and I do not hear any mid-bass hump. I also rolled in some NOS Telefunkens which kicked the sound quality up many notches over the stock tubes.

Where did you order the NOS telefunkens? In what way did the improve the sound quality? I have a c2300 and haven't done much tube rolling.

Click to expand...

I've been dealing with a really nice seller on ebay for several years now and he hooked me up to some nice smooth plate,second version. The Telefunken 12AX7 is a pricey,but fairly common tube available from many vendors. Do a google search and you'll find more than a few.

Rolling the NOS tele's gained audible improvements in detail,like several layers of grunge were lifted off.
Soundstage really opened up with much greater dimensionality. Overall musicality and enjoyment jumped way up!. I highly recommend you pull the stock tubes out because they're barely adequate and simply don't do justice to as fine a piece as the C2300.

I have the C220, and put some used, tested good ribbed plate Teles in there. Wasn't quite 'night and day' but was a noticeable uptick in good sonics. A little more resolution, musicality, something.

Actually, this was in the line section. I want to get some smooth plates & have a shootout, with the 'losers' going in the phono section (as I don't use it that much). The C220 only accepts MM or HOMCs (as I use) carts.

I also rolled some Telefunkens into the C2300 both MM and line stages. I did not find the difference to be "night and day" but a worthwhile improvement none the less with a 'sweetening' of the sound - improved musicality. Of course, there are likely differences in the sound of various NOS, match tubes which could account for the end results. I purchased mine from Brent Jesse tubes. they were around 100 a piece a year or so ago. Well worth the effort. I will eventually pick up another couple of matched pairs to have in reserve.